From 4e72d713ba9f468467251fa159b783404030804b Mon Sep 17 00:00:00 2001
From: Maxime Mangel <mangel.maxime@protonmail.com>
Date: Sat, 16 Dec 2023 17:43:31 +0100
Subject: [PATCH] Add `[YANKED]` tag support

---
 src/Ionide.KeepAChangelog/Library.fs       | 16 +++++++++---
 test/Ionide.KeepAChangelog.Test/Program.fs | 29 +++++++++++++++++++++-
 2 files changed, 40 insertions(+), 5 deletions(-)

diff --git a/src/Ionide.KeepAChangelog/Library.fs b/src/Ionide.KeepAChangelog/Library.fs
index d1e1fbd..b1fbce2 100644
--- a/src/Ionide.KeepAChangelog/Library.fs
+++ b/src/Ionide.KeepAChangelog/Library.fs
@@ -45,6 +45,7 @@ module Domain =
             Version : SemanticVersion
             Date : DateTime
             Data : ChangelogData option
+            IsYanked : bool
         }
 
     type Changelogs =
@@ -244,20 +245,27 @@ module Parser =
             pipe5 pDay dot pMonth dot pYear (fun d _ m _ y -> System.DateTime(y, m, d))
 
         attempt dmyDots <|> ymdDashes
-
+    
+    let pYanked: Parser<_> =
+        opt (pstring "[YANKED]")
+        |>> function
+            | None -> false
+            | Some _ -> true
 
     let pVersion = mdUrl pSemver <|> pSemver
 
     let pRelease: Parser<Release> =
         let vPart = skipString "##" >>. spaces1 >>. pVersion
         let middle = spaces1 .>> pchar '-' .>> spaces1
-        let date = pDate .>> skipRestOfLine true
+        let date = pDate
+        let yanked = opt spaces1 >>. pYanked
         let content = choice [ pData; pNonStructuredData ]
 
-        pipe5 vPart middle date (opt (many newline)) (opt content) (fun v _ date _ data -> 
+        pipe6 vPart middle date yanked (opt (many newline)) (opt content) (fun v _ date isYanked _ data -> 
             { Version = v
               Date = date
-              Data = data }
+              Data = data 
+              IsYanked = isYanked }
         )
 
     let pChangeLogs: Parser<Changelogs, unit> =
diff --git a/test/Ionide.KeepAChangelog.Test/Program.fs b/test/Ionide.KeepAChangelog.Test/Program.fs
index 7086f84..f5b26c1 100644
--- a/test/Ionide.KeepAChangelog.Test/Program.fs
+++ b/test/Ionide.KeepAChangelog.Test/Program.fs
@@ -29,6 +29,7 @@ let singleReleaseExpected =
                 Changed = "- B\n"
                 Removed = "- C\n"
         }
+        IsYanked = false
     }
 
 let keepAChangelog =
@@ -70,6 +71,7 @@ let keepAChangelogExpected: Changelogs =
                     ChangelogData.Default with
                         Added = "- A\n- B\n- C\n\n"
                 }
+                IsYanked = false
             }
         ]
     }
@@ -106,8 +108,25 @@ let sample1ReleaseExpected =
         Version = SemanticVersion.Parse "0.3.1"
         Date = DateTime(2022, 1, 8)
         Data = Some { ChangelogData.Default with Added = "- Add XmlDocs to the generated package\n\n" }
+        IsYanked = false
     }
-    
+
+let yankedRelease = normalizeNewline """## [0.3.1] - 8.1.2022 [YANKED]
+
+### Added
+
+- Add XmlDocs to the generated package
+
+"""
+
+let yankedReleaseExpected =
+    {
+        Version = SemanticVersion.Parse "0.3.1"
+        Date = DateTime(2022, 1, 8)
+        Data = Some { ChangelogData.Default with Added = "- Add XmlDocs to the generated package\n\n" }
+        IsYanked = true
+    }  
+
 let sample = normalizeNewline """# Changelog
 All notable changes to this project will be documented in this file.
 
@@ -147,6 +166,7 @@ let sampleExpected: Changelogs = {
             Version = SemanticVersion.Parse "0.3.1"
             Date = DateTime(2022, 1, 8)
             Data = Some { ChangelogData.Default with Added = "* Add XmlDocs to the generated package\n" }
+            IsYanked = false
         }
         {
             Version = SemanticVersion.Parse "0.3.0"
@@ -158,16 +178,19 @@ let sampleExpected: Changelogs = {
                         """* Expose client `CodeAction` caps as CodeActionClientCapabilities. (by @razzmatazz)
 * Map CodeAction.IsPreferred & CodeAction.Disabled props. (by @razzmatazz)
 """             }
+            IsYanked = false
         }
         {
             Version = SemanticVersion.Parse "0.2.0"
             Date = DateTime(2021, 11, 17)
             Data = Some { ChangelogData.Default with Added = "* Add support for `codeAction/resolve` (by @razzmatazz)\n" }
+            IsYanked = false
         }
         {
             Version = SemanticVersion.Parse "0.1.1"
             Date = DateTime(2021, 11, 15)
             Data = Some { ChangelogData.Default with Added = "* Initial implementation\n" }
+            IsYanked = false
         }
     ]
 }
@@ -203,6 +226,7 @@ let parsingExamples = testList "parsing examples" [
     runSuccess "header and unreleased" (Parser.pHeader >>. Parser.pUnreleased) headerAndUnreleased None
     runSuccess "release" Parser.pRelease singleRelease singleReleaseExpected
     runSuccess "sample 1 release" Parser.pRelease sample1Release sample1ReleaseExpected
+    runSuccess "yanked release" Parser.pRelease yankedRelease yankedReleaseExpected
     runSuccess
         "header and unreleased and released"
         (Parser.pHeader >>. Parser.pUnreleased
@@ -347,6 +371,7 @@ let FableSampleExpected :Changelogs = {
         {
             Version = SemanticVersion.Parse "4.6.0"
             Date = DateTime(2023, 11, 27)
+            IsYanked = false
             Data = Some {
             ChangelogData.Default with
                 Changed =
@@ -404,11 +429,13 @@ let SectionLessSampleExpected: Changelogs = {
             Version = SemanticVersion.Parse "4.2.1"
             Date = DateTime(2023, 9, 29)
             Data = Some ChangelogData.Default
+            IsYanked = false
         }
         {
             Version = SemanticVersion.Parse "4.2.0"
             Date = DateTime(2023, 9, 29)
             Data = Some ChangelogData.Default
+            IsYanked = false
         }
     ] 
 }